#include <iostream>
using namespace std;
int main()
{
/*1.
int n;
cin>>n;
if(n%2==0) cout<<"par";
else cout<<"impar";*/
/*2.
int n,k;
cin>>n>>k;
int ok=0;
if(n==k){
while(n){
if((n%10)%2==0){
ok=1;
}
else {
break;
}
n/=10;
}
}
if(ok==1) cout<<"DA";
else cout<<"NU";*/
/*3.
int n,a,b;
cin>>n>>a>>b;
if(a<=n && n<=b) cout<<"DA";
else cout<<"NU";*/
/*4.
int n,s=0;
cin>>n;
while(n){
if((n%10)%2==0) s+=n%10;
}
cout<<s;*/
/*6.
int n,k=0;
cin>>n;
while(n){
k++;
n/=10;
}
if(k==4) cout<<"DA";
else cout<<"NU";*/
/*5.
int n,inv=0;
cin>>n;
while(n){
inv*=10+n%10;
n/=10;
}
cout<<inv;*/
/*7.
int n,k,p=0;
cin>>n>>k;
while(n){
if(n%10==k) p++;
n/=10;
}
cout<<p;*/
/*8.
unsigned int n;
cin>>n;
if(n%7==0) cout<<"DA";
else cout<<"NU";*/
/*9.
int n,i,k=0;
cin>>n;
for(i=1;i*i<=n;i++)
{
if(n%i==0) k++;
if((n/i)%i==0) k++;
}
if(k==4) cout<<"DA";
else cout<<"NU";*/
/*10.
int n,og,m;
cin>>n;
m=n;
while(n){
og*=10+n%10;
n/=10;
}
if(og==m) cout<<"DA";
else cout<<"NU";*/
/*11.
int n,i,s=0;
cin>>n;
for(i=1;i*i<=n;i++)
{
if(n%i==0) s+=i;
if((n/i)%i==0) s+=i;
if(i*i==n){
if(n%i==0) s+=i;
if((n/i)%i==0) s+=n/i;
}
}
cout<<s;*/
}
Doar atat am reusit sa ti rezolv,mai incearca si tu!!!
